Group concerned mainly with the native orchids of Switzerland. Contact and meetings information. Switzerland.
Promoting orchids through lectures, public events, and protection of natural habitats. Founded 1961. Dornach, Switzerland.
Events and contact information. Images. Zurich, Switzerland.
Meetings, events, awards, and contact information. The SOS is the governing body for the 11 regional groups in Switzerland.
Orchid group events, membership, and contact information. Morges, Switzerland.